ES2090463T3 - Procedimiento para la obtencion de cuerpos de moldeo exentos de hidrocarburos fluoroclorados, que contienen grupos uretano, con un nucleo y una zona marginal compactada. - Google Patents

Procedimiento para la obtencion de cuerpos de moldeo exentos de hidrocarburos fluoroclorados, que contienen grupos uretano, con un nucleo y una zona marginal compactada.

Info

Publication number
ES2090463T3
ES2090463T3 ES92119790T ES92119790T ES2090463T3 ES 2090463 T3 ES2090463 T3 ES 2090463T3 ES 92119790 T ES92119790 T ES 92119790T ES 92119790 T ES92119790 T ES 92119790T ES 2090463 T3 ES2090463 T3 ES 2090463T3
Authority
ES
Spain
Prior art keywords
free
urethane groups
containing urethane
core
fluoroclorated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92119790T
Other languages
English (en)
Spanish (es)
Inventor
Peter Dr Horn
Ulrich Dr Mueller
Wolfgang Prof Dr Hoelderich
Rudolf Taddey
Dieter Tintelnot
Ludwig Dr Schuster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2090463T3 publication Critical patent/ES2090463T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/15—Aging of foamed resin products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/901—Cellular polymer containing a carbodiimide structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES92119790T 1991-11-30 1992-11-20 Procedimiento para la obtencion de cuerpos de moldeo exentos de hidrocarburos fluoroclorados, que contienen grupos uretano, con un nucleo y una zona marginal compactada. Expired - Lifetime ES2090463T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139520A DE4139520A1 (de) 1991-11-30 1991-11-30 Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, urethangruppen enthaltenden formkoerpern mit einem zelligen kern und einer verdichteten randzone

Publications (1)

Publication Number Publication Date
ES2090463T3 true ES2090463T3 (es) 1996-10-16

Family

ID=6445965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92119790T Expired - Lifetime ES2090463T3 (es) 1991-11-30 1992-11-20 Procedimiento para la obtencion de cuerpos de moldeo exentos de hidrocarburos fluoroclorados, que contienen grupos uretano, con un nucleo y una zona marginal compactada.

Country Status (9)

Country Link
US (1) US5254597A (de)
EP (1) EP0545175B1 (de)
JP (1) JPH05247339A (de)
KR (1) KR100239821B1 (de)
AT (1) ATE140938T1 (de)
CA (1) CA2083647C (de)
DE (2) DE4139520A1 (de)
DK (1) DK0545175T3 (de)
ES (1) ES2090463T3 (de)

Families Citing this family (32)

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DE4122872A1 (de) * 1991-07-11 1993-01-14 Bayer Ag Formschaumstoffe
US5334620A (en) * 1992-06-10 1994-08-02 Basf Aktiengesellschaft Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and a compacted peripheral zone
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
DE4434604B4 (de) * 1994-09-28 2005-03-03 Basf Ag Verfahren zur Herstellung von fluorchlorkohlenwasserstofffreien, Urethangruppen enthaltenden Formkörpern mit einem zelligen Kern und einer verdichteten Randzone
DE19506671C2 (de) * 1995-02-25 1999-11-18 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen
AU6329696A (en) * 1995-06-08 1997-01-09 M. Karl Brandt Blowing agent composition and a method for making a blowing agent
DE19701074A1 (de) * 1997-01-15 1998-07-16 Bayer Ag Verfahren zur Herstellung von weichen bis halbharten Polyurethanintegralschaumstoffen
WO1998041573A1 (fr) * 1997-03-14 1998-09-24 Toray Industries, Inc. Corps en mousse, materiau interieur compose de celui-ci, ou moulages destines au revetement interieur de vehicules, et procede de fabrication associe
DE19961417C1 (de) * 1999-12-17 2001-07-19 Bayer Ag Verfahren zur Herstellung von Verbundmaterialien
EP1211702B1 (de) * 2000-05-09 2006-07-26 Mitsubishi Chemical Corporation Aktivierter kohlenstoff für elektrischen doppelschichtkondensator
JP3491087B2 (ja) * 2000-10-26 2004-01-26 松下電器産業株式会社 スピーカエッジとその発泡成形方法及びその発泡成形装置及びスピーカエッジ発泡成形システムならびに当該スピーカエッジを用いたスピーカ
KR20040034754A (ko) * 2002-10-15 2004-04-29 김부남 활성탄을 혼합한 폴리우레탄 스폰지의 제조방법
DE10307528B4 (de) * 2003-02-21 2016-10-20 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit zumindest einem Bauteil
US8048935B2 (en) * 2004-11-08 2011-11-01 Carpenter Co. Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom
US20060205831A1 (en) * 2005-03-11 2006-09-14 Reedy Michael E Process for producing blowing agents comprised of foaming agent-containing zeolites, zeolites produced thereby and methods of foaming therewith
US20070110984A1 (en) * 2005-11-15 2007-05-17 Reedy Michael E Process for producing wood/plastic composites and foams using foaming agents containing zeolite, and wood/plastic composites and foams produced thereby
US7842379B2 (en) 2007-07-05 2010-11-30 Sabic Innovative Plastics Ip B.V. Polymeric foams with nanocellular morphology and methods for making them
US9109077B2 (en) * 2007-11-14 2015-08-18 Basf Se Foamed polyurethanes having improved flexing endurance properties
US8908129B2 (en) 2007-12-28 2014-12-09 Sabic Global Technologies B.V. Reflective polymeric article and manufacture
US8946311B2 (en) 2008-01-24 2015-02-03 Evonik Degussa Gmbh Method for producing polyurethane insulating foams
US8440732B2 (en) 2008-03-25 2013-05-14 Sabic Innovative Plastics Ip B.V. Polymeric foams with nanocellular morphology and methods for making them
JP5597380B2 (ja) * 2009-10-09 2014-10-01 株式会社ダイフレックス 手塗り施工用塗工剤
PT2635617T (pt) * 2010-11-03 2019-02-18 Dow Global Technologies Llc Sistemas de poliuretano auto esmagáveis
CN104470977B (zh) * 2012-01-26 2018-05-22 陶氏环球技术有限责任公司 包含分散的无孔二氧化硅粒子的多异氰脲酸酯泡沫体
EP2818489A1 (de) * 2013-06-28 2014-12-31 Basf Se Hydrolysebeständige Polyurethanformkörper
US10414921B1 (en) 2013-09-04 2019-09-17 Virfex, LLC Polyurethane foam based ballistic armor
CA2923181C (en) * 2013-09-04 2021-10-12 Ghassan Dehni Flexible polyurethane and polyurethane/polyorganosiloxane foam materials that absorb impact energy
DE102015102038B4 (de) * 2015-02-12 2018-11-08 Lisa Dräxlmaier GmbH Molekularsieb-enthaltende Formmassen, Verfahren zur Herstellung eines Spritzgussformkörpers und Verwendung dieser Formmassen
US10494473B2 (en) 2016-03-14 2019-12-03 Raven Lining Systems, Inc. Hybrid novolac polyurea/polyurethane
CN109642075B (zh) * 2016-06-29 2022-04-29 普罗普里特公司 基于异氰酸酯的发泡聚合物
WO2023129960A1 (en) * 2021-12-30 2023-07-06 Saint-Gobain Performance Plastics Corporation Polyurethane foam and methods of forming the same
CN115073915A (zh) * 2022-07-09 2022-09-20 南通恒光大聚氨酯材料有限公司 一种改善聚氨酯海绵开孔性能的改性聚醚及制备方法

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Publication number Priority date Publication date Assignee Title
US3775350A (en) * 1972-07-10 1973-11-27 Gen Tire & Rubber Co Flame retardant integral skin polyurethane foam
DE3528597C2 (de) * 1984-08-18 1994-02-03 Elastogran Gmbh Antistatische, kompakte oder zellige Polyurethan-Gießelastomere, Verfahren zu deren Herstellung und deren Verwendung
DE3742122A1 (de) * 1987-12-11 1989-06-22 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoff-formteilen
DE4034082A1 (de) * 1990-10-26 1992-04-30 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien urethangruppen enthaltenden, weichelastischen formkoerpern mit einem zelligen kern und einer verdichteten randzone

Also Published As

Publication number Publication date
CA2083647A1 (en) 1993-05-31
JPH05247339A (ja) 1993-09-24
KR930010093A (ko) 1993-06-22
DE59206854D1 (de) 1996-09-05
DK0545175T3 (da) 1996-11-18
KR100239821B1 (ko) 2000-01-15
CA2083647C (en) 1995-06-06
EP0545175B1 (de) 1996-07-31
DE4139520A1 (de) 1993-06-03
ATE140938T1 (de) 1996-08-15
EP0545175A3 (en) 1993-08-04
US5254597A (en) 1993-10-19
EP0545175A2 (de) 1993-06-09

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